WO2011059753A3 - Techniques de gestion pour équipement de génération d'énergie électrique - Google Patents

Techniques de gestion pour équipement de génération d'énergie électrique Download PDF

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Publication number
WO2011059753A3
WO2011059753A3 PCT/US2010/054517 US2010054517W WO2011059753A3 WO 2011059753 A3 WO2011059753 A3 WO 2011059753A3 US 2010054517 W US2010054517 W US 2010054517W WO 2011059753 A3 WO2011059753 A3 WO 2011059753A3
Authority
WO
WIPO (PCT)
Prior art keywords
generator
power bus
shared power
generation equipment
power generation
Prior art date
Application number
PCT/US2010/054517
Other languages
English (en)
Other versions
WO2011059753A2 (fr
Inventor
Paul R. Dahlen
Original Assignee
Cummins Power Generation Ip, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cummins Power Generation Ip, Inc. filed Critical Cummins Power Generation Ip, Inc.
Priority to GB1207646.9A priority Critical patent/GB2486867B/en
Priority to BR112012010222A priority patent/BR112012010222B1/pt
Priority to CN201080059768.6A priority patent/CN102714416B/zh
Priority to AU2010319848A priority patent/AU2010319848B2/en
Publication of WO2011059753A2 publication Critical patent/WO2011059753A2/fr
Publication of WO2011059753A3 publication Critical patent/WO2011059753A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/40—Synchronising a generator for connection to a network or to another generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/544—Setting up communications; Call and signalling arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5458—Monitor sensor; Alarm systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

L'invention porte sur un procédé pour commander un équipement de génération d'énergie, lequel procédé comprend le fait d'amener un générateur en ligne dans un environnement de bus de puissance partagé. Le procédé comprend la détermination du fait que le bus de puissance partagé est ou non actuellement actif, et du fait qu'un défaut de détermination de tension est ou non présent vis-à-vis d'un générateur spécifique. Lorsque le bus de puissance partagé est inactif et qu'aucun défaut n'est présent, le générateur est amené en ligne en réponse à une demande de charge. Lorsque le bus de puissance partagé est actif, le générateur est synchronisé avec le bus de puissance partagé avant que le générateur ne soit amené en ligne.
PCT/US2010/054517 2009-10-28 2010-10-28 Techniques de gestion pour équipement de génération d'énergie électrique WO2011059753A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1207646.9A GB2486867B (en) 2009-10-28 2010-10-28 Management techniques for electric power generation equipment
BR112012010222A BR112012010222B1 (pt) 2009-10-28 2010-10-28 método, aparelho e sistema de geração de energia elétrica
CN201080059768.6A CN102714416B (zh) 2009-10-28 2010-10-28 发电设备的管理技术
AU2010319848A AU2010319848B2 (en) 2009-10-28 2010-10-28 Management techniques for electric power generation equipment

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US27994609P 2009-10-28 2009-10-28
US61/279,946 2009-10-28
US12/914,517 US8547668B2 (en) 2009-10-28 2010-10-28 Management techniques for electric power generation equipment
US12/914,517 2010-10-28

Publications (2)

Publication Number Publication Date
WO2011059753A2 WO2011059753A2 (fr) 2011-05-19
WO2011059753A3 true WO2011059753A3 (fr) 2011-08-18

Family

ID=43992312

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/054517 WO2011059753A2 (fr) 2009-10-28 2010-10-28 Techniques de gestion pour équipement de génération d'énergie électrique

Country Status (6)

Country Link
US (1) US8547668B2 (fr)
CN (1) CN102714416B (fr)
AU (1) AU2010319848B2 (fr)
BR (1) BR112012010222B1 (fr)
GB (1) GB2486867B (fr)
WO (1) WO2011059753A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103891084A (zh) * 2011-10-10 2014-06-25 瓦锡兰芬兰有限公司 负载分担装置

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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US9293924B2 (en) * 2011-02-15 2016-03-22 Raytheon Company Electrical phase synchronization
US9163828B2 (en) * 2011-10-31 2015-10-20 Emerson Process Management Power & Water Solutions, Inc. Model-based load demand control
US20140152007A1 (en) * 2012-12-05 2014-06-05 Deif A/S Managing Efficiency of a Pool of Engine-Driven Electric Generators
US8964337B2 (en) * 2012-12-28 2015-02-24 General Electric Company Methods and systems for monitoring excitation of a generator based on a faulty status of a generator breaker
US8841787B1 (en) * 2013-03-15 2014-09-23 Caterpillar Inc. Generator set adaptive droop control method
WO2014202087A1 (fr) * 2013-06-17 2014-12-24 Deif A/S Système d'alimentation
US9787099B2 (en) 2013-09-12 2017-10-10 Kohler, Co. Automatic diagnosis or repair for a generator controller
CN106170900A (zh) * 2014-02-19 2016-11-30 博格华纳股份有限公司 利用累积损坏模型在并联连接的发电机的系统中用于负荷分担平衡的方法
US10277229B2 (en) 2014-04-25 2019-04-30 Kohler Co. Communication over generator bus
US9685819B2 (en) * 2014-04-25 2017-06-20 Kohler, Co. Redundant generator control
US9709964B2 (en) * 2014-07-11 2017-07-18 Cummins Power Generation Ip, Inc. Genset power control in power systems
WO2016049384A1 (fr) * 2014-09-25 2016-03-31 Remy Technologies, Llc. Système de générateurs connectés en parallèle et procédé d'équilibrage de répartition de charge en son sein faisant appel à un réseau de communication série
US10503132B2 (en) * 2015-07-06 2019-12-10 Caterpillar Inc. Load distribution for dissimilar generator sets
US10418817B2 (en) * 2016-07-29 2019-09-17 Cummins Power Generation Ip, Inc. Synchronization of parallel gensets with source arbitration
AU2017342331A1 (en) * 2016-10-12 2019-05-30 Transocean Sedco Forex Ventures Limited Power system reliability
US11245266B2 (en) * 2018-11-13 2022-02-08 Kohler Co. Offline synchronization of generators
US11016135B2 (en) * 2018-11-28 2021-05-25 Cummins Power Generation Ip, Inc. Systems and methods for ground fault detection in power systems using communication network
US11125821B2 (en) * 2019-10-12 2021-09-21 Schweitzer Engineering Laboratories, Inc. Testing device for protective relays in electric power delivery systems
CA3145926A1 (fr) * 2020-07-24 2023-01-26 Voltagrid Llc Appareillage de commutation de bus commun pour des micro-reseaux hybrides mobiles
US20240168074A1 (en) * 2022-11-18 2024-05-23 Cummins Power Generation Inc. Power system for identifying power faults

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6104171A (en) * 1998-11-23 2000-08-15 Caterpillar Inc. Generator set with redundant bus sensing and automatic generator on-line control
US6194794B1 (en) * 1999-07-23 2001-02-27 Capstone Turbine Corporation Integrated reciprocating engine generator set and turbogenerator system and method
US6639331B2 (en) * 2001-11-30 2003-10-28 Onan Corporation Parallel generator power system
US20080179959A1 (en) * 2007-01-29 2008-07-31 Keith Ronald Folken Power system with multiple generator sets

Family Cites Families (3)

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US5168208A (en) * 1988-05-09 1992-12-01 Onan Corporation Microprocessor based integrated generator set controller apparatus and method
US7319307B2 (en) * 2005-12-16 2008-01-15 General Electric Company Power balancing of multiple synchronized generators
US8106633B2 (en) * 2008-12-18 2012-01-31 Caterpillar Inc. Generator set control system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6104171A (en) * 1998-11-23 2000-08-15 Caterpillar Inc. Generator set with redundant bus sensing and automatic generator on-line control
US6194794B1 (en) * 1999-07-23 2001-02-27 Capstone Turbine Corporation Integrated reciprocating engine generator set and turbogenerator system and method
US6639331B2 (en) * 2001-11-30 2003-10-28 Onan Corporation Parallel generator power system
US20080179959A1 (en) * 2007-01-29 2008-07-31 Keith Ronald Folken Power system with multiple generator sets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103891084A (zh) * 2011-10-10 2014-06-25 瓦锡兰芬兰有限公司 负载分担装置
CN103891084B (zh) * 2011-10-10 2016-03-16 瓦锡兰芬兰有限公司 负载分担装置

Also Published As

Publication number Publication date
US8547668B2 (en) 2013-10-01
GB2486867A (en) 2012-06-27
CN102714416B (zh) 2015-05-13
GB201207646D0 (en) 2012-06-13
CN102714416A (zh) 2012-10-03
BR112012010222B1 (pt) 2020-01-28
AU2010319848A1 (en) 2012-05-24
BR112012010222A2 (pt) 2018-03-20
AU2010319848B2 (en) 2015-02-05
US20110148214A1 (en) 2011-06-23
WO2011059753A2 (fr) 2011-05-19
GB2486867B (en) 2016-07-20

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